Make a chisel by measuring a peg
Li á ngru ì zh ì Z á o is a Chinese idiom, which means that speaking and doing things must be based on reality. It comes from the Fu of lie reading frame.
The origin of Idioms
Yang Jiong's Fu on lying, reading and erecting a book in the Tang Dynasty said: "if you carry Jin by rope, you can get righteousness from squareness; if you measure a peg, you can still get skill from vertical and horizontal."
Analysis of Idioms
Measure and correct
Idiom usage
As an object or attribute; used in figurative sentences.
Chinese PinYin : liàng ruì zhì záo
Make a chisel by measuring a peg